PROCEEDINGS 



OF THE 



CAMBRIDGE PHILOSOPHICAL 

 SOCIETY. 



VOLUME V. 



October 29, 1883— May 24, 1886. 



©amfcrfoge : 



PRINTED AT THE UNIVERSITY PRESS. 



AND SOLD BY 



DEIGHTON, BELL AND CO. AND MACMILLAN AND CO. CAMBEIDGE : 

 BELL AND SONS, LONDON. 



1886 



